Menu Home About Us Contact Us Delivery Returns View Feedback Add to Favourites Main Description #1 BRAND ON TOUR18 Scorpion Stinger Soft Spikes with the new SLIM-LOK System that fits ALL Fast Twist and Tri-Lok systems + Deluxe WrenchThe SLIM-Lok System Fitting SystemSLIM-Lok, an advanced revolutionary fastening system that is incredibly thin and light. It incorporates a patented built in locking ring providing the best low profile spike retention in the industry. It virtually eliminates spikes from falling out of the shoes. Spike installation is a breeze with our reinforced wrench holes. The spike is guided into proper engagement by our three easy start threads. Insert the spike into the receptacle by hand until you feel and hear one click. Then use any standard two pin golf wrench and turn to the right until you get two clicks. The spike is now secure and you are ready to go play. SLIM-Lok System spikes will fit all TRI-LOK and Fast Twist System equipped shoes. That's technology made simple by the global spike experts, CHAMP.Suitable for most FootJoy golf shoes and any shoe that takes the fast twist thread- Non clogging- Soft durometer TPU- Superior comfort &amp durability- C visible wear indicator- Green friendly design minimises marks on the green- Wrench holes formed in rigid material- Spring-flex traction for optimum gripThese soft spikes are sent to you loose (keeps postage costs down)Please follow us on Twitter @golfcornerstone for updates and offers from our store.